HWS_REG_DEC_MODE
dec_mode = readl(hws->bar0_base + HWS_REG_DEC_MODE);
writel(0x00, hdev->bar0_base + HWS_REG_DEC_MODE);
writel(0x10, hdev->bar0_base + HWS_REG_DEC_MODE);
status = readl(hws->bar0_base + HWS_REG_DEC_MODE);
writel(0x10, hws->bar0_base + HWS_REG_DEC_MODE);
writel(0x00000000, hws->bar0_base + HWS_REG_DEC_MODE);
writel(0x80000000, hws->bar0_base + HWS_REG_DEC_MODE);
writel(0x80FFFFFF, hws->bar0_base + HWS_REG_DEC_MODE);
writel(0x13, hws->bar0_base + HWS_REG_DEC_MODE);